20180171514

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1\times {\mathrm{7603}}^1$

素因数の和:10974

約数の個数: 32

約数和(自身を含む): 40672883520

約数和(自身を除く): 20492712006

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 3229, 6458, 7603, 9687, 15206, 19374, 22809, 45618, 442373, 884746, 1041611, 1327119, 2083222, 2654238, 3124833, 6249666, 24550087, 49100174, 73650261, 147300522, 3363361919, 6726723838, 10090085757, 20180171514]

約数ペア:

[(1, 20180171514), (2, 10090085757), (3, 6726723838), (6, 3363361919), (137, 147300522), (274, 73650261), (411, 49100174), (822, 24550087), (3229, 6249666), (6458, 3124833), (7603, 2654238), (9687, 2083222), (15206, 1327119), (19374, 1041611), (22809, 884746), (45618, 442373)]